* {
    padding: 0;
    margin: 0;
    list-style: none;
    text-decoration: none;
}

/*整体*/
#wrapper {
    width: 1518px;
    height: 100%;
    margin: 0 auto;
    position: relative;
}

.head-p {
    width: 70%;
    height: 100px;
    display: inline-block;
    position: relative;
    padding-left: 50px;
    padding-top: 18px;
    top: -70px;
    font-size: 50px;
    background-color: rgb(225 225 225);
    border-radius: 10px;
}

/*左侧菜单*/
.menu-list {
    list-style-type: none;
    margin: 20px;
    width: 12%;
    position: relative;
    float: left;
}

.menu-head {
    padding: 10px 40px;
    font-size: 17px;
    color: #475052;
    border: 1px solid #e1e1e1;
    font-weight: bold;
    cursor: pointer;
    background: #f1f1f1 url(../photo/add.png) center right no-repeat;
}

.menu-body {
    border-left: 1px solid #e1e1e1;
    background: #fff;
    border-right: 1px solid #e1e1e1;
}

.menu-body p {
    display: block;
    text-align: center;
    padding: 10px 0;
    color: #777;
    text-decoration: none;
    border-bottom: 1px solid #e1e1e1;
}


/*右边显示框*/
.rightDiv{
    width: 75%;
    float: left;
    position: relative;
    top: 20px;
    border-top: rgb(225 225 225) 3px solid;
    border-left: rgb(225 225 225) 3px solid;

}